++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/heat' heat
+ SERVICE_OS_DOMAIN_ID=5e21da761adc438ab2255195def0e019
+ openstack domain show 5e21da761adc438ab2255195def0e019
+-------------+-----------------------------------+
| Field       | Value                             |
+-------------+-----------------------------------+
| id          | 5e21da761adc438ab2255195def0e019  |
| name        | heat                              |
| enabled     | True                              |
| description | Service Domain for RegionOne/heat |
| options     | {}                                |
+-------------+-----------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=5e21da761adc438ab2255195def0e019 --description 'Service User for RegionOne/heat' --password=f21aq7aFmhwPPzC0blI5ILmFb44V1J5o heat-stack-user-RegionOne
+ SERVICE_OS_USERID=a94bc51161e74fac9c5a3be4932fd290
+ openstack user set --password=f21aq7aFmhwPPzC0blI5ILmFb44V1J5o a94bc51161e74fac9c5a3be4932fd290
+ openstack user show a94bc51161e74fac9c5a3be4932fd290
+---------------------+----------------------------------+
| Field               | Value                            |
+---------------------+----------------------------------+
| default_project_id  | None                             |
| domain_id           | 5e21da761adc438ab2255195def0e019 |
| email               | None                             |
| enabled             | True                             |
| id                  | a94bc51161e74fac9c5a3be4932fd290 |
| name                | heat-stack-user-RegionOne        |
| description         | Service User for RegionOne/heat  |
| password_expires_at | None                             |
| options             | {}                               |
+---------------------+----------------------------------+
++ openstack role show -f value -c id admin
+ SERVICE_OS_ROLE_ID=7ce98e05bcb14d00b7c9120937f08a42
+ openstack role add --domain=5e21da761adc438ab2255195def0e019 --user=a94bc51161e74fac9c5a3be4932fd290 --user-domain=5e21da761adc438ab2255195def0e019 7ce98e05bcb14d00b7c9120937f08a42
+ openstack role assignment list --role=7ce98e05bcb14d00b7c9120937f08a42 --user-domain=5e21da761adc438ab2255195def0e019 --user=a94bc51161e74fac9c5a3be4932fd290
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 7ce98e05bcb14d00b7c9120937f08a42 | a94bc51161e74fac9c5a3be4932fd290 |       |         | 5e21da761adc438ab2255195def0e019 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+